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CVE-2021-40832

Estado: ModificadaMedia (6.5)—

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (7)

F-secure — AtlantF-secure — Cloud Protection FOR SalesforceF-secure — Elements Endpoint Detection AND ResponseF-secure — Elements Endpoint ProtectionF-secure — Elements FOR Microsoft 365F-secure — Internet GatekeeperF-secure — Linux Security

CWE

Referencias

JSON original (NVD)

Mostrar
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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  "published": "2021-10-08T10:15:07.890",
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  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine."
    },
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  "lastModified": "2026-06-17T04:07:30.217",
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